Ring light for Canon EF 100mm f/2.8L macro lens

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Ring light for Canon EF 100mm f/2.8L macro lens

Postby Hugs » Sat Nov 19, 2016 1:20 am

It's something I've wanted for a while and had a bunch of white LEDs lying around waiting for a project.

Printed in eSun solid black PETG:
assembled.jpg


I originally planned to get a PCB made from OSHPark but it wasn't really cost-effective:
pcb.png


So I just made a 3D-printed part and point-to-point soldered the LEDs and resistors (hot glue is second only to duct tape in my "fix it fast" playbook! :D ):
wired.jpg


If anyone's interested, it's just two simple OpenSCAD files:
MacroRinglight.zip
(790 Bytes) Downloaded 40 times
Hugs
 
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Re: Ring light for Canon EF 100mm f/2.8L macro lens

Postby 3dPrintingMD » Sat Nov 19, 2016 3:34 am

Nice work right there!
M2 - V4, MIC-6 Build Plate, Astrosyn Damper's(X/Y), Rev. E, Geeetech LCD

S3D - FFF Settings https://forum.simplify3d.com/viewtopic.php?f=8&t=2367
Print Quality Troubleshooting https://www.simplify3d.com/support/print-quality-troubleshooting/
3dPrintingMD
 
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Re: Ring light for Canon EF 100mm f/2.8L macro lens

Postby Jules » Sat Nov 19, 2016 3:54 am

Most excellent! :D
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